66972972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{507371}}^1$

素因数の和:507389

約数の個数: 24

約数和(自身を含む): 170476992

約数和(自身を除く): 103504020

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 507371, 1014742, 1522113, 2029484, 3044226, 5581081, 6088452, 11162162, 16743243, 22324324, 33486486, 66972972]

約数ペア:

[(1, 66972972), (2, 33486486), (3, 22324324), (4, 16743243), (6, 11162162), (11, 6088452), (12, 5581081), (22, 3044226), (33, 2029484), (44, 1522113), (66, 1014742), (132, 507371)]